cxgb4: remove cast when saving IPv4 partial checksum

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The checksum field in IPv4 header is in __sum16 and ip_fast_csum()
also returns __sum16. So, no need to cast it to u16.

Fixes following sparse warning:
sge.c:1539:47: warning: cast from restricted __sum16
sge.c:1539:44: warning: incorrect type in assignment (different base types)
sge.c:1539:44:    expected restricted __sum16 [usertype] check
sge.c:1539:44:    got unsigned short [usertype]

Fixes: d0a1299c6b ("cxgb4: add support for vxlan segmentation offload")
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Rahul Lakkireddy 2020-06-24 01:51:38 +05:30 • committed by David S. Miller

parent 1992ded5d1

commit 2f6670165d

1 changed files with 1 additions and 2 deletions

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drivers/net/ethernet/chelsio/cxgb4/sge.c

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